679198212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 432

約数和(自身を含む): 2420046720

約数和(自身を除く): 1740848508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 29, 33, 34, 36, 42, 44, 49, 51, 58, 63, 66, 68, 71, 77, 84, 87, 98, 99, 102, 116, 119, 126, 132, 142, 147, 153, 154, 174, 187, 196, 198, 203, 204, 213, 231, 238, 252, 261, 284, 294, 306, 308, 319, 348, 357, 374, 396, 406, 426, 441, 462, 476, 493, 497, 522, 539, 561, 588, 609, 612, 638, 639, 693, 714, 748, 781, 812, 833, 852, 882, 924, 957, 986, 994, 1044, 1071, 1078, 1122, 1207, 1218, 1276, 1278, 1309, 1386, 1421, 1428, 1479, 1491, 1562, 1617, 1666, 1683, 1764, 1827, 1914, 1972, 1988, 2059, 2142, 2156, 2233, 2244, 2343, 2414, 2436, 2499, 2556, 2618, 2772, 2842, 2871, 2958, 2982, 3124, 3234, 3332, 3366, 3451, 3479, 3621, 3654, 3828, 3927, 4118, 4263, 4284, 4437, 4466, 4473, 4686, 4828, 4851, 4998, 5236, 5423, 5467, 5684, 5742, 5916, 5964, 6177, 6468, 6699, 6732, 6902, 6958, 7029, 7242, 7308, 7497, 7854, 8236, 8449, 8526, 8874, 8932, 8946, 9163, 9372, 9702, 9996, 10353, 10437, 10846, 10863, 10934, 11484, 11781, 12354, 12789, 13277, 13398, 13804, 13916, 14058, 14413, 14484, 14994, 15631, 15708, 16269, 16401, 16898, 17052, 17748, 17892, 18326, 18531, 19404, 20097, 20706, 20874, 21692, 21726, 21868, 22649, 23562, 24157, 24708, 25347, 25578, 26554, 26796, 27489, 28116, 28826, 29988, 31059, 31262, 31311, 32538, 32802, 33796, 35003, 36652, 37062, 37961, 38269, 39831, 40194, 41412, 41748, 43239, 43452, 45298, 46893, 47124, 48314, 48807, 49203, 50694, 51156, 53108, 54978, 57652, 59143, 62118, 62524, 62622, 65076, 65604, 67947, 70006, 72471, 74124, 75922, 76041, 76538, 79662, 80388, 82467, 86478, 90596, 92939, 93786, 96628, 97614, 98406, 100891, 101388, 105009, 109956, 113883, 114807, 118286, 119493, 124236, 125244, 129717, 135894, 140012, 140679, 144942, 151844, 152082, 153076, 158543, 159324, 164934, 172956, 177429, 185878, 187572, 195228, 196812, 201782, 203841, 210018, 217413, 227766, 229614, 236572, 238986, 245021, 259434, 265727, 271788, 278817, 281358, 289884, 302673, 304164, 315027, 317086, 329868, 341649, 344421, 354858, 371756, 385033, 403564, 407682, 420036, 434826, 455532, 459228, 475629, 477972, 490042, 518868, 531454, 532287, 557634, 562716, 605346, 630054, 634172, 650573, 683298, 688842, 709716, 735063, 770066, 797181, 815364, 836451, 869652, 908019, 951258, 980084, 1062908, 1064574, 1109801, 1115268, 1155099, 1210692, 1260108, 1301146, 1366596, 1377684, 1426887, 1470126, 1540132, 1594362, 1672902, 1715147, 1816038, 1902516, 1951719, 2129148, 2205189, 2219602, 2310198, 2391543, 2602292, 2695231, 2853774, 2940252, 3188724, 3329403, 3345804, 3430294, 3465297, 3632076, 3903438, 4410378, 4439204, 4620396, 4783086, 5145441, 5390462, 5707548, 5855157, 6658806, 6860588, 6930594, 7806876, 8085693, 8820756, 9566172, 9988209, 10290882, 10780924, 11710314, 13317612, 13861188, 15436323, 16171386, 18866617, 19976418, 20581764, 23420628, 24257079, 30872646, 32342772, 37733234, 39952836, 48514158, 56599851, 61745292, 75466468, 97028316, 113199702, 169799553, 226399404, 339599106, 679198212]

約数ペア:

[(1, 679198212), (2, 339599106), (3, 226399404), (4, 169799553), (6, 113199702), (7, 97028316), (9, 75466468), (11, 61745292), (12, 56599851), (14, 48514158), (17, 39952836), (18, 37733234), (21, 32342772), (22, 30872646), (28, 24257079), (29, 23420628), (33, 20581764), (34, 19976418), (36, 18866617), (42, 16171386), (44, 15436323), (49, 13861188), (51, 13317612), (58, 11710314), (63, 10780924), (66, 10290882), (68, 9988209), (71, 9566172), (77, 8820756), (84, 8085693), (87, 7806876), (98, 6930594), (99, 6860588), (102, 6658806), (116, 5855157), (119, 5707548), (126, 5390462), (132, 5145441), (142, 4783086), (147, 4620396), (153, 4439204), (154, 4410378), (174, 3903438), (187, 3632076), (196, 3465297), (198, 3430294), (203, 3345804), (204, 3329403), (213, 3188724), (231, 2940252), (238, 2853774), (252, 2695231), (261, 2602292), (284, 2391543), (294, 2310198), (306, 2219602), (308, 2205189), (319, 2129148), (348, 1951719), (357, 1902516), (374, 1816038), (396, 1715147), (406, 1672902), (426, 1594362), (441, 1540132), (462, 1470126), (476, 1426887), (493, 1377684), (497, 1366596), (522, 1301146), (539, 1260108), (561, 1210692), (588, 1155099), (609, 1115268), (612, 1109801), (638, 1064574), (639, 1062908), (693, 980084), (714, 951258), (748, 908019), (781, 869652), (812, 836451), (833, 815364), (852, 797181), (882, 770066), (924, 735063), (957, 709716), (986, 688842), (994, 683298), (1044, 650573), (1071, 634172), (1078, 630054), (1122, 605346), (1207, 562716), (1218, 557634), (1276, 532287), (1278, 531454), (1309, 518868), (1386, 490042), (1421, 477972), (1428, 475629), (1479, 459228), (1491, 455532), (1562, 434826), (1617, 420036), (1666, 407682), (1683, 403564), (1764, 385033), (1827, 371756), (1914, 354858), (1972, 344421), (1988, 341649), (2059, 329868), (2142, 317086), (2156, 315027), (2233, 304164), (2244, 302673), (2343, 289884), (2414, 281358), (2436, 278817), (2499, 271788), (2556, 265727), (2618, 259434), (2772, 245021), (2842, 238986), (2871, 236572), (2958, 229614), (2982, 227766), (3124, 217413), (3234, 210018), (3332, 203841), (3366, 201782), (3451, 196812), (3479, 195228), (3621, 187572), (3654, 185878), (3828, 177429), (3927, 172956), (4118, 164934), (4263, 159324), (4284, 158543), (4437, 153076), (4466, 152082), (4473, 151844), (4686, 144942), (4828, 140679), (4851, 140012), (4998, 135894), (5236, 129717), (5423, 125244), (5467, 124236), (5684, 119493), (5742, 118286), (5916, 114807), (5964, 113883), (6177, 109956), (6468, 105009), (6699, 101388), (6732, 100891), (6902, 98406), (6958, 97614), (7029, 96628), (7242, 93786), (7308, 92939), (7497, 90596), (7854, 86478), (8236, 82467), (8449, 80388), (8526, 79662), (8874, 76538), (8932, 76041), (8946, 75922), (9163, 74124), (9372, 72471), (9702, 70006), (9996, 67947), (10353, 65604), (10437, 65076), (10846, 62622), (10863, 62524), (10934, 62118), (11484, 59143), (11781, 57652), (12354, 54978), (12789, 53108), (13277, 51156), (13398, 50694), (13804, 49203), (13916, 48807), (14058, 48314), (14413, 47124), (14484, 46893), (14994, 45298), (15631, 43452), (15708, 43239), (16269, 41748), (16401, 41412), (16898, 40194), (17052, 39831), (17748, 38269), (17892, 37961), (18326, 37062), (18531, 36652), (19404, 35003), (20097, 33796), (20706, 32802), (20874, 32538), (21692, 31311), (21726, 31262), (21868, 31059), (22649, 29988), (23562, 28826), (24157, 28116), (24708, 27489), (25347, 26796), (25578, 26554)]